Becky, Angie, and Cindy are colleagues working at the same company, and the three girls are also very close friends in private. By chance, they found a large bag of money in the company and, in a moment of madness, took the money and hid it in Becky's home. Although they had a million things they wanted to buy with this money, none of them dared to use it easily without knowing anything about its origin.It turned out that the owner of this huge sum was the company’s general manager, Kang Dawei, whose acts of corruption and malpractice had unfortunately been exposed. Those in the know then blackmailed him for a large sum of money, but unexpectedly, Becky and the others took it midway. Seeing that they did not receive the money, the blackmailers reported Kang Dawei's actions to the police, and he soon faced an investigation. Upon learning this fact, the three girls felt as if their hearts had jumped into their throats; that bag of money no longer felt like money, but rather like a ticking time bomb that could explode at any moment.